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Space and Water Heating Equipment

FSC 4520: Space and Water Heating Equipment

Federal Supply Class (FSC) 4520 covers space and water heating equipment. These NSN items provide heating for facilities and field use.

This equipment heats spaces and water for comfort and process needs. It supports habitability and field operations.

Common items include space heaters, water heaters, and furnaces. Equipment is built from steel with burner and heating elements.

4520-01-570-5404 (101-5478)

NIIN: 01-570-5404
In stock
NSN: 4520-01-570-5404
FSC Code: 4520
MPN: 1015478

4520-12-344-3524 (026.0.95.30.01.4)

NIIN: 12-344-3524
In stock
NSN: 4520-12-344-3524
FSC Code: 4520
MPN: 02609530014

4520-01-571-9991 (0W615106-000)

NIIN: 01-571-9991
In stock
NSN: 4520-01-571-9991
FSC Code: 4520
MPN: 0W615106000

4520-01-571-2273 (7413073-103)

NIIN: 01-571-2273
In stock
NSN: 4520-01-571-2273
FSC Code: 4520
MPN: 7413073103

4520-01-572-5558 (5750275-005/TF1072-38S)

NIIN: 01-572-5558
In stock
NSN: 4520-01-572-5558
FSC Code: 4520
MPN: 5750275005TF107238S

4520-12-316-9512 (29.237.50.001)

NIIN: 12-316-9512
In stock
NSN: 4520-12-316-9512
FSC Code: 4520
MPN: 2923750001

4520-01-572-4561 (3UG73)

NIIN: 01-572-4561
In stock
NSN: 4520-01-572-4561
FSC Code: 4520
MPN: 3UG73

4520-12-336-7642 (101830)

NIIN: 12-336-7642
In stock
NSN: 4520-12-336-7642
FSC Code: 4520
MPN: 101830

4520-12-176-9702 (99.105.11.005)

NIIN: 12-176-9702
In stock
NSN: 4520-12-176-9702
FSC Code: 4520
MPN: 9910511005

4520-12-327-0077 (2337 G 001-3 MM2337G0013)

NIIN: 12-327-0077
In stock
NSN: 4520-12-327-0077
FSC Code: 4520
MPN: 2337G0013MM2337G0013

4520-12-344-3466 (54.1084.315.00)

NIIN: 12-344-3466
In stock
NSN: 4520-12-344-3466
FSC Code: 4520
MPN: 54108431500

4520-01-572-7728 (41796)

NIIN: 01-572-7728
In stock
NSN: 4520-01-572-7728
FSC Code: 4520
MPN: 41796

4520-12-327-0076 (2336 G 001-3 MM2336G0013)

NIIN: 12-327-0076
In stock
NSN: 4520-12-327-0076
FSC Code: 4520
MPN: 2336G0013MM2336G0013

4520-15-114-6034 (M467/T)

NIIN: 15-114-6034
In stock
NSN: 4520-15-114-6034
FSC Code: 4520
MPN: M467T

4520-12-340-6671 (463-223615.000)

NIIN: 12-340-6671
In stock
NSN: 4520-12-340-6671
FSC Code: 4520
MPN: 463223615000

4520-12-335-3261 (251683010400)

NIIN: 12-335-3261
In stock
NSN: 4520-12-335-3261
FSC Code: 4520
MPN: 251683010400

4520-12-319-1953 (00.4.285.0027)

NIIN: 12-319-1953
In stock
NSN: 4520-12-319-1953
FSC Code: 4520
MPN: 0042850027

4520-12-345-6729 (1*W/9/215/1R/2K/6)

In stock

4520-12-330-5518 (10192-003VM)

NIIN: 12-330-5518
In stock
NSN: 4520-12-330-5518
FSC Code: 4520
MPN: 10192003VM

4520-12-340-9993 (5122294102/0)

NIIN: 12-340-9993
In stock
NSN: 4520-12-340-9993
FSC Code: 4520
MPN: 51222941020

4520-12-326-2686 (555.127.2)

NIIN: 12-326-2686
In stock
NSN: 4520-12-326-2686
FSC Code: 4520
MPN: 5551272

4520-12-330-5519 (10192-001VM)

NIIN: 12-330-5519
In stock
NSN: 4520-12-330-5519
FSC Code: 4520
MPN: 10192001VM

4520-12-327-1484 (2130 G 001-2 MM2130G0012)

NIIN: 12-327-1484
In stock
NSN: 4520-12-327-1484
FSC Code: 4520
MPN: 2130G0012MM2130G0012

4520-12-342-7108 (1125641005/2)

NIIN: 12-342-7108
In stock
NSN: 4520-12-342-7108
FSC Code: 4520
MPN: 11256410052

4520-12-341-4004 (1063 5061063)

NIIN: 12-341-4004
In stock
NSN: 4520-12-341-4004
FSC Code: 4520
MPN: 10635061063

4520-12-345-6728 (1*W/11/225/1R/2K/6)

In stock

4520-15-113-9401 (SB-4271-H)

NIIN: 15-113-9401
In stock
NSN: 4520-15-113-9401
FSC Code: 4520
MPN: SB4271H

4520-12-340-9991 (1125741001/2)

NIIN: 12-340-9991
In stock
NSN: 4520-12-340-9991
FSC Code: 4520
MPN: 11257410012

4520-12-344-6792 (884410600)

NIIN: 12-344-6792
In stock
NSN: 4520-12-344-6792
FSC Code: 4520
MPN: 884410600

4520-12-340-9988 (1123811302/2)

NIIN: 12-340-9988
In stock
NSN: 4520-12-340-9988
FSC Code: 4520
MPN: 11238113022

4520-12-345-6727 (1*W/16/375/1R/2K/6)

In stock

4520-12-355-5750 (213 04 34321304)

NIIN: 12-355-5750
In stock
NSN: 4520-12-355-5750
FSC Code: 4520
MPN: 2130434321304

4520-12-344-1676 (5L.6841.001.58)

NIIN: 12-344-1676
In stock
NSN: 4520-12-344-1676
FSC Code: 4520
MPN: 5L684100158

4520-12-345-6726 (1*W/9/215/1R/2K/2)

In stock

4520-12-342-7107 (BD IT-6.22 L1ZBDIT622)

NIIN: 12-342-7107
In stock
NSN: 4520-12-342-7107
FSC Code: 4520
MPN: BDIT622L1ZBDIT622

4520-15-114-6032 (MV-251/M2)

NIIN: 15-114-6032
In stock
NSN: 4520-15-114-6032
FSC Code: 4520
MPN: MV251M2

4520-12-377-2131 (04208736)

NIIN: 12-377-2131
In stock
NSN: 4520-12-377-2131
FSC Code: 4520
MPN: 04208736

4520-12-354-9326 (251766000000)

NIIN: 12-354-9326
In stock
NSN: 4520-12-354-9326
FSC Code: 4520
MPN: 251766000000

4520-12-366-3597 (CSH8571-140)

NIIN: 12-366-3597
In stock
NSN: 4520-12-366-3597
FSC Code: 4520
MPN: CSH8571140

4520-14-404-8855 (366A72-0111-04)

NIIN: 14-404-8855
In stock
NSN: 4520-14-404-8855
FSC Code: 4520
MPN: 366A72011104

4520-14-454-1139 (6004F0052-96178905)

NIIN: 14-454-1139
In stock
NSN: 4520-14-454-1139
FSC Code: 4520
MPN: 6004F005296178905

4520-15-114-5437 (ODS-FC-1820)

NIIN: 15-114-5437
In stock
NSN: 4520-15-114-5437
FSC Code: 4520
MPN: ODSFC1820

4520-12-345-6731 (1*W/12/275/1R/2K/6)

In stock

4520-12-368-1185 (TC-1758-07.200.200)

NIIN: 12-368-1185
In stock
NSN: 4520-12-368-1185
FSC Code: 4520
MPN: TC175807200200

4520-12-345-6730 (1*W/12/275/1R/2K/2)

In stock

4520-14-528-0547 (53-000124-000)

NIIN: 14-528-0547
In stock
NSN: 4520-14-528-0547
FSC Code: 4520
MPN: 53000124000

4520-12-368-1186 (TC-1758-07.200.100)

NIIN: 12-368-1186
In stock
NSN: 4520-12-368-1186
FSC Code: 4520
MPN: TC175807200100

4520-15-114-6025 (M467/T)

NIIN: 15-114-6025
In stock
NSN: 4520-15-114-6025
FSC Code: 4520
MPN: M467T